NVIDIA might be on a big GPUs-as-CPUs kick right now, but rumors of the company developing a straight-up x86-compatible CPU are as old as the hills, and it looks like they're back for another round. This time it's the Inquirer doing the mongering, with whispers of a release at Nvision next week -- we've got to say that we doubt it, especially given how much trash NVIDIA's talked about Intel and Intel CPUs recently, but we'll certainly be watching this one.

Details are slim at the moment, but one thing's for sure: Dell customers affected (or not affected... yet) by those wonky NVIDIA GPUs will have their warranties extended by 12-months to compensate. The 1-year "limited warranty enhancement" will add coverage for this issue to everyone who recently purchased one of the 15 NVIDIA-equipped machines listed in the read link, and we're told to expect further details about the whole ordeal in short order. Breathe easy, folks -- you'll be taken care of somehow or another.

While boasting a fraction of DirectX usage in the gaming market, OpenGL hasn't been sitting around while Microsoft eats its lunch. Long favored as a foundation for cross platform games like World of Warcraft, and historically used by id Software to famous effect, the API just hit the 3.0 in a major reworking of the library. NVIDIA has had a hand in the API, and has wasted no time in releasing graphics drivers for the newly minted standard. The beta code supports GeForce 8000 series cards or higher on the desktop and laptop sides, and implements all of OpenGL 3.0 and the GLSL 1.30 shading language with just a few exceptions. Naturally, users won't be getting much out of this right off the bat, the beta drivers are mainly meant for developers looking to build software that takes advantage of 3.0, but it's nice to see a GPU builder hand-in-hand with a next gen graphics API and supporting it out of the gate on existing cards. And would you look at those screenshots!

Sure, it's all well and good to play around with the Folding@Home client on toys like the PS3, but if you're really serious about out-nerding the rest of the pack, you need big-boy hardware, like this 51-card NVIDIA-based rig built by nitteo of the overclock.net forums. That's 51 8800-series GPUs on 13 MSI P6N Diamond mobos, enough for an estimated 265,200 folding points per day when they all go online -- and we're guessing that number will go up when that new CUDA-based folding client released yesterday is installed. Now let's just hope all those cards can stand the heat, hmm? More pics at the read link -- and remember, we're always down for more help on the Engadget Folding@Home team!

[Via x64bit.net]

As if the whole defective NVIDIA GPU situation couldn't get any more confusing, The Inquirer is now reporting that the previous batch of bad GPUs may be far from the end of NVIDIA's problems. Apparently, four unspecified board partners are now saying that they're seeing G92 and G94 chips going bad at "high rates" as well, and in both desktop and laptop cards no less. That includes 8800GT, 8800GTS, 8800GS graphics cards, "several mobile flavors" of the 8800, "most" of the 9800 suffixes, and a few 9600 variants, all of which are based on the G92. As for the G94, it seems the only card affected is the 9600GT. Of course, none of this is nearly as set in stone as the previous lot of problems, but we have a sneaking suspicion this won't be last we hear about it.

NVIDIA's really pushing the GPU-as-CPU angle at SIGGRAPH this year -- we've already seen the PhysX and CUDA-powered GeForce Power Pack for consumers, and the company is also updating the Quadro Plex series of visual co-processors for workstation customers. The new Quadro Plex 2200 D2, designed for large datasets and models, crunches data through two Quadro FX 5800 GPUs (totalling 480 CUDA cores) and 8GB of RAM, while the Quadro Plex 2100 D2 is optimized for large multidisplay rigs with four Quadro FX 4700 GPUs and support for up to eight monitors. Sounds fun -- and we're guessing the people who can justify the $10,500 starting price for these rigs think so too.

It's not a direct response to AMD unveiling the HD Radeon 4850 X2 and 4870 X2 yesterday, but NVIDIA also came to play at SIGGRAPH, and it's got lots of new GPU-as-CPU toys for us this morning -- and what's more, they're free. Like we'd been hearing, GeForce 8, 9, and 200-series cards are all getting PhysX support as of today via a free GeForce Power Pack that contains a free full copy of Warmonger, three PhysX-enabled Unreal Tournament 3 maps, demos of Metal Knight Zero and the Nurien UT3-based social networking service, and a couple tech demos. The Power Pack also includes some new CUDA apps to play with, including a new Folding@Home client (ahem) and a trial version of the Badaboom video transcoder. That's a lot of new toys, so get downloading and let us know what you think!

Read - PhysX GeForce Power Pack apps
Read - CUDA GeForce Power Pack apps

A select bunch of Transmeta investors may not completely agree with how the outfit is being managed, but one thing's for sure: it's bringing in some serious coin on this deal. During a brief timeout from counting those stacks of Benjamins handed over by Intel, it decided to license its Long Run and LongRun 2 technologies (among "other intellectual property") to NVIDIA for a cool $25 million. Additionally, the agreement grants NVIDIA a "non-exclusive and fully paid-up license" to all of Transmeta's patents and patent applications. Unfortunately, it's still unclear how exactly this will end up affecting NVIDIA fanboys (and girls), but we'll go out on a limb and suggest that a mobile GTX 280 with a remarkably low power draw is just around the bend.

[Via SlashGear]

It's arriving a month later than anticipated, but at least it's arriving (we hope). According to a first look at PhysX on NVIDIA's GeForce cards, The Tech Report is reporting (ahem) that the graphical outfit will dish out new drivers that add PhysX support on August 12th. The new software will allow owners of GeForce 8, GeForce 9 and GeForce GTX 200-series cards to use PhysX acceleration without shelling out any additional coinage, which means that you all will surely be giving it a shot just for kicks, right? Keep next Tuesday clear -- you and Unreal Tournament 3 have a date, like it or not.

[Via UberReview]

Surely that "last stand" Motorola handset is still burned into your memory, right? No? Anywho, said mobile was just given a face courtesy of Boy Genius, and it's an, um, interesting face at that. We'll let you be the judge on its unsightliness (or beauty, depending on inebriation level), but aside from design, we're expecting this one to include Windows Mobile 6.1, NVIDIA graphics, a 5- to 8-megapixel camera, A-GPS and a Q4 release date. As always, we'll be keeping an ear to the ground for more.

MSI has clearly been busy with its Wind here lately, but that doesn't mean it has forgotten entirely about the gaming crowd. The 15.4-inch GX620 and 17-inch GX720 were both made official today, even though they made their debut at CeBIT. Now that the specifications are nailed down, here's what you're looking at: an Intel Core 2 Duo processor, NVIDIA's 512MB GeForce 9600M GT, up to 4GB of DDR2 RAM, a 2-megapixel webcam, gigabit Ethernet, WiFi, a 320GB SATA drive, an optional Blu-ray drive, 6-cell battery and the usual assortment of ports. Sadly, there's no mention of prices just yet, but click on past the break for the full release.

While Intel's Larrabee might not be a household name for consumers just yet, it's certainly at the table where Nvidia and AMD/ATI eat. The many-core (8 to 48, at least, according to that Intel graphic) x86 chip runs all your existing apps while tossing in support for OpenGL and DirectX thus eliminating the need for a discrete graphics chip. At least that's the plan. While the exact number of cores remains a secret as does the performance of each core compared to current GPUs, given the importance Intel places on Larrabee, it's reasonable to assume that an 8-core chip will launch in 2009 or 2010 with comparable performance to GPUs on the market at that time. Intel does say that Larrabee cores will scale "almost linearly" (read: within 10%) in games; that means that a 16-core chip will offer nearly twice the performance of an 8-core chip, 32-cores twice that of 16, and so on. Apparently this has already been proven in-house with Intel name-dropping Larrabee-coded titles such as Gears of War, FEAR, and Half-Life 2, Episode 2. It's no coincidence then to hear that Intel's first Larrabee product will target PC gamers. Click through if you're just dying to read about Larrabee's 1024 bits-wide bi-directional ring network and other bits of technical wonderment sure to create at least the hint of a silicon malaise.

[Via CNET and Washington Post, Thanks Dan R.]

We already had a glance at NVIDIA's newest low-ender, the GeForce 9500 GT, but the outfit clearly wasn't done. In case the previously mentioned card was just a tad too weak for your needs, you can also check out the GeForce 9800 GT and / or 9800 GTX+, which feature 112 / 128 stream processors and support for HybridPower and PhysX. Both cards can be found just about everywhere right now for $149.99 and $199.99, respectively, with 512MB of RAM on board.

[Via Hardware Revolution]

We don't take much stock in Digitimes rumors, but the negative chatter about NVIDIA just keeps getting louder -- in addition to that nasty defective GPU situation, word is that problems with the nForce line might lead the company to exit the chipset business entirely. According the Inquirer, mobos based on the high-end 790i line have already been pulled by several manufacturers, including Foxconn and Gigabyte, and apparently NVIDIA is asking motherboard makers if it should stay in the chipset game at all and getting lukewarm reactions. Of course, NVIDIA was talking about taking Intel head-on just a few short months ago, so it would be backing down pretty hard if it went back to just making GPUs -- not to mention that SLI would essentially die without mobo support and platform initiatives like Tegra would lose tons of momentum. We seriously doubt that the situation is that dire, but right now NVIDIA needs to come out and take control of this mess -- where are all the trash-talking execs now?

Update: NVIDIA says the rumors are groundless and that its chipset business is as "strong as it ever has been," and that the 790i chipset is still being made. That's that, we suppose -- but until NVIDIA comes right out and explains what's going on, these types of rumors aren't going away.

Read - Inquirer report on 790i chips being discontinued
Read - Digitimes report on chipset rumors

So now that HP's joined Dell in releasing information on which laptops have those defective NVIDIA GPUs, we can sort of piece together which chips are faulty -- and just as had been rumored, it looks like basically every Geforce 8600M and 8400M chip is affected. That's not good news for NVIDIA, which has been saying that only "previous-generation" chips were problematic -- unless the chipmaker is planning on updating the hugely popular 8x00 series sometime, say, now, that's not exactly true, now is it? Other affected chips appear to be in the GeForce Go 7000 and 6000 lines, as well as the Quadro NVS 135M and the Quadro FX 360M, but that's just looking at model numbers, and we can't be exactly sure. We'd say that if you've got a machine with any one of these GPUs, it might be wise to call in and see what your laptop maker is going to do -- and it would be smart for NVIDIA to come right out and say exactly how big and how bad this problem really is.

Read - Dell list of machines and patch
Read - HP list of machines, extended warranty info